Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2013 1 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 01/27/2013   22:32:39   (   0.08,-134.44) (   0.01,-134.65)   24.92                80
 01/28/2013   22:24:35   (   0.08,-134.38) (   0.59,-132.05)  265.21                80
 01/31/2013   10:47:53   (  -0.08,-134.28) (   0.67,-137.67)  386.30                80
 02/01/2013   10:37:10   (  -0.08,-134.22) (   0.09,-135.08)   97.03                80
 02/02/2013   10:23:45   (  -0.08,-134.16) (  -0.44,-132.47)  192.14                80
 02/03/2013   10:13:02   (  -0.07,-134.09) (  -1.02,-129.87)  481.01                80
 02/04/2013   22:47:21   (   0.07,-133.95) (  -0.88,-138.15)  479.01                80
 02/05/2013   22:36:38   (   0.07,-133.88) (  -0.30,-135.55)  190.39                80
 02/06/2013   22:28:33   (   0.06,-133.81) (   0.23,-132.95)   98.14                80
 02/07/2013   22:17:50   (   0.06,-133.74) (   0.82,-130.35)  386.54                80
 02/10/2013   10:41:07   (  -0.05,-133.61) (   0.47,-135.96)  267.71                80